Pregnancy Due Date Calculator

Are you expecting a child? To figure out when your baby is due, use our pregnant due date calculator. A first trimester ultrasound will be performed by your doctor to confirm the baby's gestational age.

• Please note that this is a basic calculation and does not take into account various factors that can affect pregnancy due date. The calculator and information on this website are not medical advice. It's always a good idea to consult with a healthcare professional.
• Our Due Date Calculator is based on a 28-day cycle (cycles can vary from 20 to 45 days), and your period and ovulation are considered to be the first 2 weeks of pregnancy. As this method is affected by the regularity of your menstrual cycle, the due date predictor is not 100% accurate.